title: GASTROINTESTINAL x-ray studies in thiamine deficiency.
mesh_terms: D041981:Gastrointestinal Tract / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D012106:Research; D013832:Thiamine Deficiency; D014965:X-Rays
keywords: GASTROINTESTINAL SYSTEM/radiography